Aluminium oxide in spheres
High-temperature melt spraying produces high-spherical and high amounts of a-phase aluminium oxide. The material has superior properties when it is used in filler materials for plastics, rubber, and ceramics.
Spherical Al oxide Powder Properties
1. The highest filling
Spherical aluminum dioxide has high sphericity with a wide distribution of particle sizes. You can use it to replace high density rubber or plastics and create a mix with good viscosity, fluidity and low viscosity.
2. Very high thermal conductivity
A mixture of crystalline and spherical silicon oxides can be made with high levels of density. This allows for a high level in thermal conductivity as well as good heat dissipation.
3. Very low wear
The appearance of spherical aluminiu oxide, which is also spherical in form, reduces the amount of wear on equipment like kneaders, mold machines, and molds. It can even extend the equipment’s service life.
Aluminum powder applications
1. As a ceramic material
For the manufacture of ceramics with high quality, high-quality products, sphere aluminum oxide is very beneficial because it has excellent compression molding properties and sintering capabilities.
2. It is used as a grinding or polishing material
You can prevent scratches by using spherical aloysius as a polishing material.
3. It is used in the petrochemical sector
Higher requirements for the distribution of pore sizes and the structure of the aluminum dioxide carrier are being made in the petrochemical and chemical industries. You can adjust the size configuration of the particles to regulate the distribution and size of the formed catalyst carriers.
4. Catalysts
Spherical aluminum oxide can be used as a direct catalyst to reduce abrasion. It also increases the life expectancy of the catalyst. This helps lower the production cost.
5. For surface protection coating
Aluminum oxide powder in spheres can be sprayed onto metals, plastics, and other materials. The powder can be used to improve surface hardness, corrosion resistance wear resistance, fire resistance and resistance. It is also useful for protecting machinery, knives and chemical pipelines.
6. For luminescent material
High packing density in spheres made of aluminum oxide can help reduce scattering from the luminous bodies, reduce loss of transmitted sunlight, and improve light transmission.
7. This is what you will find in the electronic industry
Because of its outstanding electrical and thermal properties, spherical aluminiu oxide is widely used for semiconductor electronic packaging.
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